We bought one matrix PE50S since 2009, it works nice till now, but we forgot to reset the software, could you please support?
—— SAMER
We got the PE60S before christmas of 2012, till now it works perfect, thank you, now we need to add two keyboard PE5124ST, please send us the layout.
—— MIKE HUKEE
We cooperated with you more than 5 years, we enjoy our relationship.
—— Jon